Food serving device



FIG. 1 is a isometric view of a food serving device showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view; right side mirror view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof. 

The ornamental design for a food serving device, as shown and described. 